- Patch #9031 by Morbus: this last tracker patch was broken - for installations where the comment.module is turned on, $comments is never set to 0, and posts that have no comments instead get the value of the last successful comment_num_all. The attached patch corrects this ($comments is set to 0 before we do anything) and also merges the if statements.

modules/tracker.module

@@ -52,19 +52,15 @@ function tracker_page($uid = 0) {
 
   while ($node = db_fetch_object($result)) {
     // Determine the number of comments:
-    if (module_exist('comment')) {
-      if ($all = comment_num_all($node->nid)) {
-        $comments = $all;
-
-        if ($new = comment_num_new($node->nid)) {
-          $comments .= '<br />';
-          $comments .= l(t('%num new', array('%num' => $new)), "node/$node->nid", NULL, NULL, 'new');
-        }
+    $comments = 0;
+    if (module_exist('comment') && $all = comment_num_all($node->nid)) {
+      $comments = $all;
+
+      if ($new = comment_num_new($node->nid)) {
+        $comments .= '<br />';
+        $comments .= l(t('%num new', array('%num' => $new)), "node/$node->nid", NULL, NULL, 'new');
       }
     }
-    else {
-      $comments = 0;
-    }
 
     $rows[] = array(
       ucfirst(node_invoke($node->type, 'node_name')),

modules/tracker/tracker.module

@@ -52,19 +52,15 @@ function tracker_page($uid = 0) {
 
   while ($node = db_fetch_object($result)) {
     // Determine the number of comments:
-    if (module_exist('comment')) {
-      if ($all = comment_num_all($node->nid)) {
-        $comments = $all;
-
-        if ($new = comment_num_new($node->nid)) {
-          $comments .= '<br />';
-          $comments .= l(t('%num new', array('%num' => $new)), "node/$node->nid", NULL, NULL, 'new');
-        }
+    $comments = 0;
+    if (module_exist('comment') && $all = comment_num_all($node->nid)) {
+      $comments = $all;
+
+      if ($new = comment_num_new($node->nid)) {
+        $comments .= '<br />';
+        $comments .= l(t('%num new', array('%num' => $new)), "node/$node->nid", NULL, NULL, 'new');
       }
     }
-    else {
-      $comments = 0;
-    }
 
     $rows[] = array(
       ucfirst(node_invoke($node->type, 'node_name')),